public ImageCellListPage()
{
Title = "ImageCell List Gallery - Legacy";
if (Device.RuntimePlatform == Device.iOS && Device.Idiom == TargetIdiom.Tablet)
{
Padding = new Thickness(0, 0, 0, 60);
}
var dataTemplate = new DataTemplate(typeof(ImageCell));
var stringToImageSourceConverter = new GenericValueConverter(
obj => new FileImageSource
{
File = (string)obj
}
);
dataTemplate.SetBinding(TextCell.TextProperty, new Binding("Text"));
dataTemplate.SetBinding(TextCell.TextColorProperty, new Binding("TextColor"));
dataTemplate.SetBinding(TextCell.DetailProperty, new Binding("Detail"));
dataTemplate.SetBinding(TextCell.DetailColorProperty, new Binding("DetailColor"));
dataTemplate.SetBinding(ImageCell.ImageSourceProperty, new Binding("Image", converter: stringToImageSourceConverter));
Random rand = new Random(250);
var albums = new[] {
"crimsonsmall.jpg",
"oasissmall.jpg",
"cover1small.jpg"
};
var label = new Label {
Text = "I have not been selected"
};
var listView = new ListView
{
AutomationId = CellTypeList.CellTestContainerId,
ItemsSource = Enumerable.Range(0, 100).Select(i => new ImageCellTest
{
Text = "Text " + i,
TextColor = i % 2 == 0 ? Color.Red : Color.Blue,
Detail = "Detail " + i,
DetailColor = i % 2 == 0 ? Color.Red : Color.Blue,
Image = albums[rand.Next(0, 3)]
}),
ItemTemplate = dataTemplate
};
listView.ItemSelected += (sender, args) => label.Text = "I was selected";
Content = new StackLayout {
Children = { label, listView }
};
}
public UrlImageCellListPage()
{
if (Device.RuntimePlatform == Device.iOS && Device.Idiom == TargetIdiom.Tablet)
{
Padding = new Thickness(0, 0, 0, 60);
}
var dataTemplate = new DataTemplate(typeof(ImageCell));
var stringToImageSourceConverter = new GenericValueConverter(
obj => new UriImageSource()
{
Uri = new Uri((string)obj)
});
dataTemplate.SetBinding(TextCell.TextProperty, new Binding("Text"));
dataTemplate.SetBinding(TextCell.TextColorProperty, new Binding("TextColor"));
dataTemplate.SetBinding(TextCell.DetailProperty, new Binding("Detail"));
dataTemplate.SetBinding(TextCell.DetailColorProperty, new Binding("DetailColor"));
dataTemplate.SetBinding(ImageCell.ImageSourceProperty,
new Binding("Image", converter: stringToImageSourceConverter));
var albums = new List <string>();
for (int i = 0; i < 30; i++)
{
albums.Add(string.Format("https://raw.githubusercontent.com/xamarin/Xamarin.Forms/main/Xamarin.Forms.Controls/coffee.png?ticks={0}", i));
}
var random = new Random();
var label = new Label {
Text = "I have not been selected"
};
var listView = new ListView
{
AutomationId = "ImageUrlCellListView",
ItemsSource = Enumerable.Range(0, 300).Select(i => new ImageCellTest
{
Text = "Text " + i,
TextColor = i % 2 == 0 ? Color.Red : Color.Blue,
Detail = "Detail " + i,
DetailColor = i % 2 == 0 ? Color.Red : Color.Blue,
Image = albums[random.Next(0, albums.Count - 1)]
}),
ItemTemplate = dataTemplate
};
listView.ItemSelected += (sender, args) => label.Text = "I was selected";
Content = new StackLayout {
Children = { label, listView }
};
}
public ImageCellListPage ()
{
Title = "ImageCell List Gallery - Legacy";
Device.OnPlatform (iOS: () => {
if (Device.Idiom == TargetIdiom.Tablet) {
Padding = new Thickness (0, 0, 0, 60);
}
});
var dataTemplate = new DataTemplate (typeof (ImageCell));
var stringToImageSourceConverter = new GenericValueConverter (
obj => new FileImageSource {
File = (string) obj
}
);
dataTemplate.SetBinding (TextCell.TextProperty, new Binding ("Text"));
dataTemplate.SetBinding (TextCell.TextColorProperty, new Binding ("TextColor"));
dataTemplate.SetBinding (TextCell.DetailProperty, new Binding ("Detail"));
dataTemplate.SetBinding (TextCell.DetailColorProperty, new Binding ("DetailColor"));
dataTemplate.SetBinding (ImageCell.ImageSourceProperty, new Binding ("Image", converter: stringToImageSourceConverter));
Random rand = new Random(250);
var albums = new [] {
"crimsonsmall.jpg",
"oasissmall.jpg",
"cover1small.jpg"
};
var label = new Label { Text = "I have not been selected" };
var listView = new ListView {
AutomationId = "ImageCellListView",
ItemsSource = Enumerable.Range (0, 100).Select (i => new ImageCellTest {
Text = "Text " + i,
TextColor = i % 2 == 0 ? Color.Red : Color.Blue,
Detail = "Detail " + i,
DetailColor = i % 2 == 0 ? Color.Red : Color.Blue,
Image = albums[rand.Next(0,3)]
}),
ItemTemplate = dataTemplate
};
listView.ItemSelected += (sender, args) => label.Text = "I was selected";
Content = new StackLayout { Children = { label, listView } };
}
public ExpenseListViewCell ()
{
var expenseNameLabel = new Label ();
expenseNameLabel.SetBinding (Label.TextProperty, "Name");
var expenseAmountLabel = new Label ();
var expenseAmountToStringConverter = new GenericValueConverter (obj => string.Format ("{0:C}", ((decimal)obj)));
expenseAmountLabel.SetBinding (Label.TextProperty, new Binding ("Amount", converter: expenseAmountToStringConverter));
var layout = new StackLayout ();
layout.Children.Add (expenseNameLabel);
layout.Children.Add (expenseAmountLabel);
View = layout;
}
public UrlImageCellListPage()
{
Device.OnPlatform (iOS: () => {
if (Device.Idiom == TargetIdiom.Tablet) {
Padding = new Thickness (0, 0, 0, 60);
}
});
var dataTemplate = new DataTemplate (typeof (ImageCell));
var stringToImageSourceConverter = new GenericValueConverter (
obj => new UriImageSource() {
Uri = new Uri ((string) obj)
});
dataTemplate.SetBinding (TextCell.TextProperty, new Binding ("Text"));
dataTemplate.SetBinding (TextCell.TextColorProperty, new Binding ("TextColor"));
dataTemplate.SetBinding (TextCell.DetailProperty, new Binding ("Detail"));
dataTemplate.SetBinding (TextCell.DetailColorProperty, new Binding ("DetailColor"));
dataTemplate.SetBinding (ImageCell.ImageSourceProperty,
new Binding ("Image", converter: stringToImageSourceConverter));
var albums = new List<string> ();
for (int i = 0; i < 30; i++) {
albums.Add (string.Format ("http://cdn.instructables.com/FCP/9TOJ/GCJ0ZQV5/FCP9TOJGCJ0ZQV5.MEDIUM.jpg?ticks={0}",i ));
}
var random = new Random();
var label = new Label { Text = "I have not been selected" };
var listView = new ListView {
AutomationId = "ImageUrlCellListView",
ItemsSource = Enumerable.Range (0, 300).Select (i => new ImageCellTest {
Text = "Text " + i,
TextColor = i % 2 == 0 ? Color.Red : Color.Blue,
Detail = "Detail " + i,
DetailColor = i % 2 == 0 ? Color.Red : Color.Blue,
Image = albums [random.Next (0, albums.Count - 1)]
}),
ItemTemplate = dataTemplate
};
listView.ItemSelected += (sender, args) => label.Text = "I was selected";
Content = new StackLayout { Children = { label, listView } };
}
public ExpenseListViewCell()
{
var expenseNameLabel = new Label();
expenseNameLabel.SetBinding(Label.TextProperty, "Name");
var expenseAmountLabel = new Label();
var expenseAmountToStringConverter = new GenericValueConverter(obj => string.Format("{0:C}", ((decimal)obj)));
expenseAmountLabel.SetBinding(Label.TextProperty, new Binding("Amount", converter: expenseAmountToStringConverter));
var layout = new StackLayout();
layout.Children.Add(expenseNameLabel);
layout.Children.Add(expenseAmountLabel);
View = layout;
}
public UrlImageViewCellListPage()
{
if (Device.RuntimePlatform == Device.iOS && Device.Idiom == TargetIdiom.Tablet)
{
Padding = new Thickness(0, 0, 0, 60);
}
var stringToImageSourceConverter = new GenericValueConverter(
obj => new UriImageSource()
{
Uri = new Uri((string)obj)
});
var dataTemplate = new DataTemplate(() => {
var cell = new ViewCell();
var image = new Image();
image.SetBinding(Image.SourceProperty, new Binding("Image", converter: stringToImageSourceConverter));
image.WidthRequest = 160;
image.HeightRequest = 160;
var text = new Label();
text.SetBinding(Label.TextProperty, new Binding("Text"));
text.SetBinding(Label.TextColorProperty, new Binding("TextColor"));
cell.View = new StackLayout {
Orientation = StackOrientation.Horizontal,
Children =
{
image,
text
}
};
return(cell);
});
var albums = new string[25];
for (int n = 0; n < albums.Length; n++)
{
albums[n] =
string.Format(
"https://raw.githubusercontent.com/xamarin/Xamarin.Forms/main/Xamarin.Forms.Controls/coffee.png?ticks={0}", n);
}
var label = new Label {
Text = "I have not been selected"
};
var listView = new ListView {
AutomationId = CellTypeList.CellTestContainerId,
ItemsSource = Enumerable.Range(0, albums.Length).Select(i => new UrlImageViewCellListPageModel {
Text = "Text " + i,
TextColor = i % 2 == 0 ? Color.Red : Color.Blue,
Image = albums[i]
}),
ItemTemplate = dataTemplate
};
listView.ItemSelected += (sender, args) => label.Text = "I was selected";
Content = new StackLayout {
Children = { label, listView }
};
}
public UrlImageViewCellListPage()
{
if (Device.RuntimePlatform == Device.iOS && Device.Idiom == TargetIdiom.Tablet)
{
Padding = new Thickness(0, 0, 0, 60);
}
var stringToImageSourceConverter = new GenericValueConverter(
obj => new UriImageSource()
{
Uri = new Uri((string)obj)
});
var dataTemplate = new DataTemplate(() => {
var cell = new ViewCell();
var image = new Image();
image.SetBinding(Image.SourceProperty, new Binding("Image", converter: stringToImageSourceConverter));
image.WidthRequest = 160;
image.HeightRequest = 160;
var text = new Label();
text.SetBinding(Label.TextProperty, new Binding("Text"));
text.SetBinding(Label.TextColorProperty, new Binding("TextColor"));
cell.View = new StackLayout {
Orientation = StackOrientation.Horizontal,
Children =
{
image,
text
}
};
return(cell);
});
var albums = new[] {
"https://evolve.xamarin.com/images/sessions/joseph-mayo-icon.jpg",
"https://evolve.xamarin.com/images/sessions/jon-skeet-icon.jpg",
"https://evolve.xamarin.com/images/sessions/rachel-reese-icon.jpg",
"https://evolve.xamarin.com/images/sessions/mike-james-icon.jpg",
"https://evolve.xamarin.com/images/sessions/daniel-cazzulino-icon.jpg",
"https://evolve.xamarin.com/images/sessions/michael-hutchinson-icon.jpg",
"https://evolve.xamarin.com/images/sessions/laurent-bugnion-icon.jpg",
"https://evolve.xamarin.com/images/sessions/craig-dunn-icon.jpg",
"https://evolve.xamarin.com/images/sessions/charles-petzold-icon.jpg",
"https://evolve.xamarin.com/images/sessions/jason-smith-icon.jpg",
"https://evolve.xamarin.com/images/sessions/frank-krueger-icon.jpg",
"https://evolve.xamarin.com/images/sessions/james-clancey-icon.jpg",
"https://evolve.xamarin.com/images/sessions/daniel-plaisted-icon.jpg",
"https://evolve.xamarin.com/images/sessions/jesse-liberty-icon.jpg",
"https://evolve.xamarin.com/images/sessions/miguel-de-icaza-icon.jpg",
"https://evolve.xamarin.com/images/sessions/rene-ruppert-icon.jpg",
"https://evolve.xamarin.com/images/sessions/brent-schooley-icon.jpg",
"https://evolve.xamarin.com/images/sessions/adrian-stevens-icon.jpg",
"https://evolve.xamarin.com/images/sessions/rodrigo-kumpera-icon.jpg",
"https://evolve.xamarin.com/images/sessions/alex-corrado-icon.jpg",
"https://evolve.xamarin.com/images/sessions/jonathan-pryor-icon.jpg",
"https://evolve.xamarin.com/images/sessions/michael-stonis-icon.jpg",
"https://evolve.xamarin.com/images/sessions/jeremie-laval-icon.jpg",
"https://evolve.xamarin.com/images/sessions/james-montemagno-icon.jpg",
"https://evolve.xamarin.com/images/sessions/brett-duncavage-icon.jpg"
};
var label = new Label {
Text = "I have not been selected"
};
var listView = new ListView {
ItemsSource = Enumerable.Range(0, albums.Length).Select(i => new {
Text = "Text " + i,
TextColor = i % 2 == 0 ? Color.Red : Color.Blue,
Detail = "Detail " + i,
DetailColor = i % 2 == 0 ? Color.Red : Color.Blue,
Image = albums[i]
}),
ItemTemplate = dataTemplate
};
listView.ItemSelected += (sender, args) => label.Text = "I was selected";
Content = new StackLayout {
Children = { label, listView }
};
}
